Nanocrystalline Current Transformer Cores for Power Use

It is well known that the higher CT core permeability, the lower measurement error & higher measurement accuracy. The silicon steel CT core can not get enough measurement accuracy under the situation of low Ampere-turns of small turn ratios . And the Fe-Ni Permalloy Coreas application are limited because of their low magnetization and high cost. Nano-crystalline cores are getting wider usage for the accuracy grade precious current transformers, because of its high permeability, high magnetization and lower cost in the field of power supply systems , power energy measurement and controlling systems, etc.

Characteristics

  High Permeability & High Saturation induction Bs — Increase CT's accuracy, leavel , smaller volume & High linearity.

  Good temperature stability — Keep stable from -55 ℃to 120℃for long time .

Performance Index

Specification